| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.88 | 10.488% | $109.2505 | $109.25 | $109.25 | $109.30 |
| Purchase #2 | $243.42 | 13.650% | $276.6468 | $276.65 | $276.65 | $276.60 |
| Purchase #3 | $5.35 | 7.289% | $5.74 | $5.74 | $5.75 | $5.70 |
| Purchase #4 | $77.47 | 4.709% | $81.1181 | $81.12 | $81.10 | $81.10 |
| Purchase #5 | $67.95 | 10.570% | $75.1323 | $75.13 | $75.15 | $75.10 |
| Purchase #6 | $185.37 | 4.307% | $193.3539 | $193.35 | $193.35 | $193.40 |
| Purchase #7 | $43.78 | 3.628% | $45.3683 | $45.37 | $45.35 | $45.40 |
| 7 purchase totals = | $722.22 | $786.6099 | $786.61 | $786.60 | $786.60 | |